Thanks again for your quick and detailed response!

On 1/13/19 2:49 PM, Gianfranco Costamagna wrote:
> Now, dkms run on amd64 produces binaries for *amd64* architecture, and if you 
> run the same command
> on i386 you will produce kernel modules that can run only on *i386* 
> architecture

In my understanding, running in some src directory (which has to support
this obviously)

make dkms_mkdeb

produces an architecture independent deb package (hence my thought to
have the suffix _all.deb). When I then install that very _all.deb
package with dpkg, DKMS is invoked again and the actual compilation
takes place where the architecture dependent binary is produced (so dkms
is invoked twice. Once when creating the package, and again when installing)

My usecase is applying this patch for intel processors
(http://linux-phc.org/forum/viewtopic.php?f=7&t=267). I create a deb
package with make dkms_mkdeb. The resulting deb package actually has no
binaries inside but only source code and - what I assume are - some
instructions for DKMS (dkms.conf and some .c and .patch files) for
actually installing the deb package with dpkg.

Earlier in this thread, this was also discussed
(https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=832558#20).

But then again the currently produced package works. So if no one else
complains, the behaviour may remain I guess (differentiating among
binary and non-binary packages just by name is probably not really needed).

Thanks again for fixing this bug.

Cheers

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